| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-187-2717 (011872717) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| FEAT | Special Features | WITH ADJUSTING RING |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| ADSR | Bonnet Type | EXPOSED SPRING |
| AQLR | Valve Operation Method | AUTOMATIC |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES 1ST END |
| ADST | Bonnet Attachment Method | BOLTED |
| MATT | Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATT | Material | NICKEL ALLOY STEM |
| AEHZ | Maximum Operating Temp | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AAAR | Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS |
| STYL | Style Designator | ANGLE |
| AHNC | Connection Style | SOCKET WITH BRAZING RING ERR-100 |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| MATT | Material | NICKEL ALLOY SEAT |
| ADQU | Flow Control Device | DISK |
| CQCY | Adjustable Pressure Range | +241.0/+270.0 POUNDS PER SQUARE INCH |
| Components Related to NSN - 4820-01-187-2717, 4820011872717 | ||||
| 4810-01-278-5440 (4810012785440) | 4820-01-192-4196 (4820011924196) | 4820-00-965-8381 (4820009658381) | 4820-01-003-7863 (4820010037863) | |
| 4820-01-216-1156 (4820012161156) | 4820-01-357-3650 (4820013573650) | 4820-01-178-4887 (4820011784887) | 4810-01-057-7341 (4810010577341) | |
| 4820-01-367-9897 (4820013679897) | 4820-01-133-9054 (4820011339054) | 4820-01-383-5396 (4820013835396) | 4820-01-351-5405 (4820013515405) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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